Integrate Dynamic Fusion patches

* Add public interfaces:
    * OperatorGraph: Describe a workload that could contain fused kernels
    * IWorkload: Generic interface for workloads built from OperatorGraph
    * ClWorkload: OpenCL workloads built from OperatorGraph
    * ClCompositeOperator: Runtime async operator to execute a ClWorkload
    * DependencyGraph (will likely be deprecated in later iterations)

* Add example
    * cl_fused_conv2d_elementwise_add.cpp to explain how to use the new
      interfaces

* Add internal translation layer

* Refactor ClKernelBuildingAPI
    * Remove non-tile based gemm native kernel component
    * Minor interface changes

* Add integration tests

Resolves COMPMID-5161

Signed-off-by: SiCong Li <sicong.li@arm.com>
Change-Id: Ib987ed79289ab0bcbd3130d54f5793408d9f1240
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/7510
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 112 insertions, 0 deletions

diff --git a/src/core/experimental/dynamic_fusion/WorkloadImpl/ClKernelDescriptors.h b/src/core/experimental/dynamic_fusion/WorkloadImpl/ClKernelDescriptors.h
new file mode 100644
index 0000000000..cdd2b2e552
--- /dev/null
+++ b/src/core/experimental/dynamic_fusion/WorkloadImpl/ClKernelDescriptors.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2022 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ENABLE_EXPERIMENTAL_DYNAMIC_FUSION
+#error "This experimental feature must be enabled with -DENABLE_EXPERIMENTAL_DYNAMIC_FUSION"
+#endif /* ENABLE_EXPERIMENTAL_DYNAMIC_FUSION */
+#ifndef ARM_COMPUTE_EXPERIMENTAL_DYNAMICFUSION_CLKERNELDESCRIPTORS_H
+#define ARM_COMPUTE_EXPERIMENTAL_DYNAMICFUSION_CLKERNELDESCRIPTORS_H
+
+#include "arm_compute/core/experimental/OperatorGraph.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+struct ClDirectConv2dKernelDescriptor
+{
+    friend bool operator==(const ClDirectConv2dKernelDescriptor &desc0, const ClDirectConv2dKernelDescriptor &desc1)
+    {
+        return desc0.conv2d == desc1.conv2d;
+    }
+    Conv2dDescriptor conv2d{};
+};
+
+struct ClEltwiseAddKernelDescriptor
+{
+    friend bool operator==(const ClEltwiseAddKernelDescriptor &desc0, const ClEltwiseAddKernelDescriptor &desc1)
+    {
+        return desc0.add == desc1.add;
+    }
+    AddDescriptor add{};
+};
+struct ClActivationKernelDescriptor
+{
+    friend bool operator==(const ClActivationKernelDescriptor &, const ClActivationKernelDescriptor &)
+    {
+        return true;
+    }
+};
+
+enum class ClippingStrategy
+{
+    TOP_LEFT,
+    TOP_RIGHT,
+    BOTTOM_LEFT,
+    BOTTOM_RIGHT,
+};
+/** Component: Store */
+struct TileDescriptor
+{
+    Size2D           tile_dims{};
+    Size2D           boundaries{};
+    ClippingStrategy clipping{ ClippingStrategy::TOP_LEFT };
+
+    TileDescriptor()
+    {
+    }
+
+    TileDescriptor(Size2D dims, const Size2D &bound, const ClippingStrategy &clip)
+        : tile_dims(dims), boundaries(bound), clipping(clip)
+    {
+    }
+
+    bool empty() const
+    {
+        return (tile_dims.area() == 0) || (boundaries.area() == 0);
+    }
+    friend bool operator==(const TileDescriptor &tile0, const TileDescriptor &tile1)
+    {
+        return tile0.tile_dims == tile1.tile_dims && tile0.boundaries == tile1.boundaries && tile0.clipping == tile1.clipping;
+    }
+};
+enum class StoreType
+{
+    VStore,
+    VStorePartial,
+    StoreRow,
+    ConvertStoreRow,
+    StoreBlock,
+    ConvertStoreBlock,
+    StoreRowPartial,
+    StoreBlockPartial,
+    StoreBlockBoundaryAware,
+    StoreVectorSelect,
+    TStoreIndirectWidthSelect
+};
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+#endif //ARM_COMPUTE_EXPERIMENTAL_DYNAMICFUSION_CLKERNELDESCRIPTORS_H
\ No newline at end of file